diff --git a/renovate.json b/renovate.json
index ce3856e..302ece5 100644
--- a/renovate.json
+++ b/renovate.json
@@ -31,5 +31,11 @@
       "matchDatasources": ["helm"],
       "addLabels": ["renovate/helm"]
     }
+  ],
+  "hostRules": [
+    {
+      "matchHost": "docker.io",
+      "concurrentRequestLimit": 2
+    }
   ]
 }